: The addition of an input preamp gain control allows external audio to be processed through its unique analog filters. Cons :
is primarily available through the used market on platforms like Reverb, as original production runs by Tom Oberheim are limited. Prices vary significantly based on condition and specific configuration: Tom Oberheim SEM-PRO Analog Synthesizer Module Reverb& more Go to product viewer dialog for this item. Typically priced between and $5,994.63 on Reverb. Oberheim SEM Pro 2011 Go to product viewer dialog for this item. Units pulled from larger systems (like the tom oberheim sem pro buy
The Tom Oberheim SEM-PRO Analog Synthesizer Module Go to product viewer dialog for this item. : The addition of an input preamp gain
: Includes a built-in MIDI to CV Converter and a 21-jack patch panel , allowing it to bridge the gap between digital DAWs and modular analog gear. Typically priced between and $5,994
is a high-end boutique instrument that recreates the legendary 1970s Synthesizer Expander Module (SEM). It is characterized by its "True Analog" synthesis, cream-colored chassis, and a combination of modern MIDI integration with extensive patch-point flexibility. As of April 2026, the